The interest earned on investing Rs. 9000 for 2 years at the rate of 10% p.a., compounded annually, is used to purchase an article. If the article is la...
The difference between earned interest on the same amount invested for 2 years on compound interest and simple interest is Rs. 75. If interest rates are...
A invests Rs 6000 in a business for the whole year. B joins him later with an investment of Rs 8000. At the end of the year, the profit is divided betwe...
Rohit made an investment that yielded a simple interest rate of r% per annum, allowing the principal to grow to 180% of its original amount in 5 years. ...
A person invests Rs. 'a' at 35% simple interest per annum for 4 years, and another Rs. (a + 300) at 40% compound interest per ann...
The simple interest on a sum of Rs X in 5 years is (2/5)of the principal. What is the annual rate of interest?
- Waqar borrowed Rs. ____ on compound interest at 15% p.a. compounded annually. After __ years, the rate of interest changed to 20%. At the end of 4 years, h...
X invested Rs. 3600 at an annual simple interest rate of (a + 10)% and Rs. 2400 at an annual simple interest rate of a%. After 3 years, the total intere...
A total amount of Rs.39,800 is split among three siblings named 'Ajay', 'Bijay', and 'Chetna'. 'Ajay' receives an amount that is in the ratio of 7:8 com...
Aman invested 20% of an amount, denoted as Rs. 'P', in a compound interest scheme with an annual interest rate of 10%, compounded annually. After 2 year...
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